Home / 6,151,838.20-9,229,370.10-2,365,444.60

Finding the Fourth Proportional to 6,151,838.20, 9,229,370.10 and 2,365,444.60

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Solution

The fourth proportional to 6,151,838.20, 9,229,370.10 and 2,365,444.60 is: 3,548,787.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,151,838.20 : 9,229,370.10 = 2,365,444.60 : x
  2. Step 2: Convert to fraction form
    6,151,838.20/9,229,370.10 = 2,365,444.60/x
  3. Step 3: Cross multiply
    6,151,838.20x = 9,229,370.10 × 2,365,444.60
  4. Step 4: Simplify right side
    6,151,838.20x = 21,831,563,664,446.46
  5. Step 5: Solve for x
    x = 21,831,563,664,446.46/6,151,838.20
  6. Step 6: Final answer
    x = 3,548,787.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.